The American singer Sabrina Carpenter's first concert tour was the Evolution Tour in support of her second studio album, Evolution (2016). While performing the tour's European leg in May 2017, she simultaneously served as the opening act for The Vamps' Middle of the Night Tour. Following the completion of the tours in May 2017, Carpenter served as the supporting act for Ariana Grande's Dangerous Woman Tour stops in Brazil. She then went on to lead The De-Tour, her second tour as a headliner.